230640003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 393883776

約数和(自身を除く): 163243773

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 387, 473, 561, 731, 1419, 1683, 2193, 3187, 4257, 6579, 8041, 9561, 24123, 28683, 35057, 54179, 72369, 105171, 137041, 162537, 315513, 411123, 487611, 595969, 1233369, 1507451, 1787907, 2329697, 4522353, 5363721, 6989091, 13567059, 20967273, 25626667, 76880001, 230640003]

約数ペア:

[(1, 230640003), (3, 76880001), (9, 25626667), (11, 20967273), (17, 13567059), (33, 6989091), (43, 5363721), (51, 4522353), (99, 2329697), (129, 1787907), (153, 1507451), (187, 1233369), (387, 595969), (473, 487611), (561, 411123), (731, 315513), (1419, 162537), (1683, 137041), (2193, 105171), (3187, 72369), (4257, 54179), (6579, 35057), (8041, 28683), (9561, 24123)]